# CodeView
(my engilsh is not good ,if you have any question,you can ask me by e-mail : thereisnospon@qq.com)
CodeView is a android widget can show code and hightlight it .
The code is rendering by hightlight.js , it not only can automatically recognize the dominant languages such as java,c++,c#,python,bash,ruby and more.. but also have many kinds of themes you can choose.
example:
it can not only show code snippet，but also have replaced all the specified code in the HTML file with highlighted to come out, and the other part keep unchanged.
etc：
## get(gradle)
```
compile 'thereisnospon.codeview:codeview:0.3.1'
```
## use
in the layout:
```xml
```
in java code：
```java
public class MainActivity extends AppCompatActivity {
CodeView codeView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
codeView=(CodeView)findViewById(R.id.codeview);
codeView.setTheme(CodeViewTheme.ANDROIDSTUDIO).fillColor();
//CODE is your code which you want to show,type is String
codeView.showCode(CODE);
}
}
```
then is ok,it can recognize your code language automatically。
if you want hightlight many code snippet in a html:
```html
This is a code
#include
int main()
{
printf("hello world");
}
This is another code
class Main
{
private String name;
Main(String name){
this.name=name;
}
public static void main(String []args){
Main main=new Main("hello");
System.out.println("init");
}
}
```
this code snippet both have a same class "code"
you can hightlight them by two ways:
```java
codeView.showCodeHtmlByClass(Constant.HTML,"code");
```
you can also using css selector ,such as:
```java
codeView.showCodeHtmlByCssSelect(Constant.HTML,".code");
```
## change theme
default theme is DEFAULT 。CodeViewTheme is a enum type
```java
codeView.setTheme(CodeViewTheme.DRACULA)
```
you can using this method to list all themes
```java
public static CodeViewTheme[]listThemes()；
```
som other methods:
```java
//set encoding ,utf-8 is default
public CodeView setEncode(String encode);
//fill background color
public CodeView fillColor()；
//show code ,recognize language automatically。
public void showCode(String code)；
//show code and specifying language,but it is undone.
public void showCode(Code code)
```
you can clone this project to local,app have som useage demo,you can browse all theme and concreate useage
if you think is interesting ,can give a star
ofcourse ,it is my first open source library,it must have many trouble,and bug,you can give me some addvice,
and then,i can learn more.
mail ：thereisnospon@qq.com
## Release Demo
there is a release version: https://github.com/Thereisnospon/CodeView/releases
## version update 1 ：
0.2.1 change min sdk to 14
## 0.3.0 update
add two methods ,fix show image in html (because many image url is relative address)
```java
public void setBaseUrl(String baseUrl
public void setHistoryUrl(String historyUrl)
```
using highlight.js to hightlight
Copyright (c) 2006, Ivan Sagalaev
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and using Jsoup to parse thml
